Question

6. Calculate the mass of each product when 100.0 g of CuCl react according to the reaction

CuCl(aq) → CuCl2(aq) + Cu(s)
What do you notice about the sum of the masses of the products? What concept is being
illustrated here?​

Answer 1

67.91 g of CuCl2; 32.09 g of Cu.

Step-by-step explanation:

The two masses add to 100.0 g, the initial amount of starting material, demonstrating the law of conservation of matter.